EP0843128A3 - Fluegas discharge device, especially for heating boilers - Google Patents

Fluegas discharge device, especially for heating boilers Download PDF

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Publication number
EP0843128A3
EP0843128A3 EP97118006A EP97118006A EP0843128A3 EP 0843128 A3 EP0843128 A3 EP 0843128A3 EP 97118006 A EP97118006 A EP 97118006A EP 97118006 A EP97118006 A EP 97118006A EP 0843128 A3 EP0843128 A3 EP 0843128A3
Authority
EP
European Patent Office
Prior art keywords
outer tube
end edges
ring collars
fluegas
discharge device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP97118006A
Other languages
German (de)
French (fr)
Other versions
EP0843128A2 (en
Inventor
Eberhard Reitz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0843128A2 publication Critical patent/EP0843128A2/en
Publication of EP0843128A3 publication Critical patent/EP0843128A3/en
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J13/00—Fittings for chimneys or flues 
    • F23J13/02—Linings; Jackets; Casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J13/00—Fittings for chimneys or flues 
    • F23J13/04—Joints; Connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2213/00—Chimneys or flues
    • F23J2213/20—Joints; Connections
    • F23J2213/202—Joints; Connections between duct or stack sections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2900/00—Special arrangements for conducting or purifying combustion fumes; Treatment of fumes or ashes
    • F23J2900/13003—Means for reducing the noise in smoke conducing ducts or systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Treating Waste Gases (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Chimneys And Flues (AREA)
  • Ventilation (AREA)

Abstract

Die Erfindung betrifft einen Rauchgasabzug, insbesondere für Heizkessel, bestehend aus einem Außenrohr (1) mit innerer Schalldämmpackung (2), die zwischen dem Außenrohr (1) und einem mit gelochten Wänden (4) versehenen Innenrohr (5) angeordnet ist, wobei die beiden Endränder (1') des Außenrohres (1) jeweils auf eingekröpfte Ringbünde (7') eines Abschlußbodens (7) aufgeschoben und mit diesem gasdicht verbunden sind und das Innenrohr (5) mit ungelochten Anschlußstutzen (6) beidseitig aus den Abschlußböden (7) des Außenrohres (1) herausragt. Erfindungsgemäß ist zwischen den Endrändern (1') des Außenrohres (1) und den Ringbünden (7') hitzebeständiges Dichtungsmaterial (8) angeordnet und die Endränder (1') und Ringbünde (7') sind mit gleichmäßig auf dem Umfang verteilten, zueinander fluchtenden Löchern (9) versehen und durch darin angeordnete Popnieten (10) miteinander verbunden.

Figure 00000001
The invention relates to a flue gas vent, in particular for boilers, comprising an outer tube (1) with an inner soundproofing packing (2), which is arranged between the outer tube (1) and an inner tube (5) provided with perforated walls (4), the two End edges (1 ') of the outer tube (1) are pushed onto indented ring collars (7') of an end plate (7) and are connected to it in a gastight manner and the inner tube (5) with unperforated connecting pieces (6) on both sides from the end plates (7) of Outer tube (1) protrudes. According to the invention, heat-resistant sealing material (8) is arranged between the end edges (1 ') of the outer tube (1) and the ring collars (7') and the end edges (1 ') and ring collars (7') are aligned with one another and evenly distributed over the circumference Provide holes (9) and connected to each other by pop rivets (10) arranged therein.
Figure 00000001
EP97118006A 1996-11-19 1997-10-17 Fluegas discharge device, especially for heating boilers Withdrawn EP0843128A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29620080U DE29620080U1 (en) 1996-11-19 1996-11-19 Flue gas extraction for boilers
DE29620080U 1996-11-19

Publications (2)

Publication Number Publication Date
EP0843128A2 EP0843128A2 (en) 1998-05-20
EP0843128A3 true EP0843128A3 (en) 1999-04-21

Family

ID=8032135

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97118006A Withdrawn EP0843128A3 (en) 1996-11-19 1997-10-17 Fluegas discharge device, especially for heating boilers

Country Status (2)

Country Link
EP (1) EP0843128A3 (en)
DE (1) DE29620080U1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8712635U1 (en) * 1987-09-18 1987-11-12 Immissions-Emissions-AG, Vaduz Exhaust silencer
US4834214A (en) * 1987-06-08 1989-05-30 Feuling James J Muffler for an internal combustion engine
DE9005421U1 (en) * 1990-05-12 1990-07-19 Reitz, Eberhard, 3560 Biedenkopf Flue gas extractor for boilers
EP0427598A1 (en) * 1989-11-06 1991-05-15 Daniel Urion Interlocking element for a flue
US5633482A (en) * 1995-10-10 1997-05-27 Two Brothers Racing, Inc. Motorcycle exhaust system
DE29718443U1 (en) * 1997-10-17 1998-01-15 Reitz, Eberhard, 35216 Biedenkopf Flue gas extraction, especially for boilers

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4834214A (en) * 1987-06-08 1989-05-30 Feuling James J Muffler for an internal combustion engine
DE8712635U1 (en) * 1987-09-18 1987-11-12 Immissions-Emissions-AG, Vaduz Exhaust silencer
EP0427598A1 (en) * 1989-11-06 1991-05-15 Daniel Urion Interlocking element for a flue
DE9005421U1 (en) * 1990-05-12 1990-07-19 Reitz, Eberhard, 3560 Biedenkopf Flue gas extractor for boilers
US5633482A (en) * 1995-10-10 1997-05-27 Two Brothers Racing, Inc. Motorcycle exhaust system
DE29718443U1 (en) * 1997-10-17 1998-01-15 Reitz, Eberhard, 35216 Biedenkopf Flue gas extraction, especially for boilers

Also Published As

Publication number Publication date
DE29620080U1 (en) 1997-01-09
EP0843128A2 (en) 1998-05-20

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